三碳菁染料的研究  

STUDY ON TRICARBOCYANINE DYES

作　　者：姚祖光[1] 方希[1] 赵发祥[1] 朱正华[1] 

机构地区：[1]华东化工学院精细化工研究所,上海200237

出　　处：《应用化学》1991年第6期82-84,共3页Chinese Journal of Applied Chemistry

摘　　要：三碳菁染料的吸收在近红外区,可用作卤化银感光材料的红外增感染料,近年来在红外激光染料和光信息记录介质等方面也得到了开发及应用。在多甲川链上引入桥环可提高染料的稳定性。本文合成了9种含芳胺基取代的桥链三碳菁,讨论染料结构与其增感性能关系。Nine tricarbocyanine dyes containing a disubstituted amino group in bridged chain havebeen synthesized. Their absorption spectra and sensitiration spectra were given. The relation-ship between molecular structures of dyes and their sensitizing properties has been studied.

关 键 词：三碳菁 染料 增感剂 合成 菁系 

分 类 号：TQ614.4[化学工程—精细化工]